XC6121_1A Datasheet, PDF (17/23 Pages) Torex Semiconductor – Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V)

XC6121/XC6122/XC6123/XC6124
Series
■TYPICAL PERFORMANCE CHARACTERISTICS
（1.）Supply Current vs. Input Voltage
X Ｃ ６ １ ２ １ ～ ＸＣ ６ １ ２ ４ (VDF= １ . ６ Ｖ）
14.0
12.0
Ta=85℃
10.0
Ta=25℃
8.0
6.0
Ta=-40℃
4.0
2.0
0
0
1
2
3
4
5
6
Input Voltage:　V_IN (V)
ＸＣ ６ １ ２ １ ～ ＸＣ ６ １ ２ ４ (VDF= ２ . ７ Ｖ）
14.0
Ta=85℃
12.0
10.0
8.0
Ta=25℃
6.0
Ta=-40℃
4.0
2.0
0
0
1
2
3
4
5
6
Input Voltage:　V _IN (V)
ＸＣ ６ １ ２ １ ～ ＸＣ ６ １ ２ ４ (VDF= ５ . ０ Ｖ）
14.0
12.0
Ta=85℃
10.0
Ta=25℃
8.0
6.0
4.0
Ta=-40℃
2.0
0
0
1
2
3
4
5
6
Input Voltage:　V_IN (V)
（2.）Detect, Release Voltage vs. Ambient Temperature
ＸＣ ６ １ ２ １ ～ ＸＣ ６ １ ２ ４ (VDF= １ .６ Ｖ）
1.70
V _DR
1.65
ＸＣ ６ １ ２ １ ～ ＸＣ ６ １ ２ ４ (VDF= ２ .７ Ｖ）
2.90
2.80
V _DR
1.60
V _DF
1.55
-50 -25 0 25 50 75 100
Ambient Temperature: Ta (℃)
2.70
V _DF
2.60
-50 -25 0 25 50 75 100
Ambient Temperature: Ta (℃)
17/23